(US, Canada) A public notification of a child abduction.

A township in Qiemo, Bayingolin prefecture, Xinjiang, China / A township in Maralbexi, Kashgar prefecture, Xinjiang, China / A township in Yarkant, Kashgar prefecture, Xinjiang, China

plural of Crookes radiometer

A word encountered more often in writing than in speech, and thus liable to be pronounced incorrectly.